70 lines
2.6 KiB
JavaScript
70 lines
2.6 KiB
JavaScript
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// Copyright 2013 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Tests String.prototype.localeCompare method override.
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var testData = {
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'en': ['blood', 'bull', 'ascend', 'zed', 'down'],
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'sr': ['новине', 'ограда', 'жирафа', 'Никола', 'Андрија', 'Стара Планина',
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'џак', 'алав', 'ћук', 'чука'],
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'de': ['März', 'Fuße', 'FUSSE', 'Fluße', 'Flusse', 'flusse', 'fluße',
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'flüße', 'flüsse']
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};
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function testArrays(locale) {
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var data;
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if (locale === undefined) {
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data = testData['en'];
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locale = [];
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} else {
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data = testData[locale];
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}
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var collator = new Intl.Collator(locale, options);
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var collatorResult = data.sort(collator.compare);
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var localeCompareResult = data.sort(function(a, b) {
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return a.localeCompare(b, locale, options)
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});
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assertEquals(collatorResult, localeCompareResult);
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}
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// Defaults
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var options = undefined;
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testArrays();
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// Specify locale, keep default options.
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options = undefined;
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Object.keys(testData).forEach(testArrays);
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// Specify locale and options.
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options = {caseFirst: 'upper'};
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Object.keys(testData).forEach(testArrays);
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